R25=1388KB25/50=4600NTC熱敏電阻RT表

發(fā)布時間：2025-05-15

r25=1388k，b25/50=4600，ntc熱敏電阻（溫度傳感器）阻值與溫度對應r/t表。
更多阻值表請查閱我司網(wǎng)站?
r25=1388k
b25/50=4600
temp.
(deg. c)
r
(kohms)
temp.
(deg. c)
r
(kohms)
temp.
(deg. c)
r
(kohms)
temp.
(deg. c)
r
(kohms)
0
5516.7915
78
131.5355
156
10.2955
234
1.5873
1
5198.7197
79
126.5535
157
10.0156
235
1.5547
2
4900.8330
80
121.7827
158
9.7443
236
1.5228
3
4621.7393
81
117.2132
159
9.4814
237
1.4917
4
4360.1479
82
112.8358
160
9.2265
238
1.4614
5
4114.8662
83
108.6414
161
8.9795
239
1.4318
6
3884.7861
84
104.6217
162
8.7399
240
1.4028
7
3668.8833
85
100.7687
163
8.5077
241
1.3746
8
3466.2073
86
97.0747
164
8.2825
242
1.3470
9
3275.8748
87
93.5325
165
8.0641
243
1.3200
10
3097.0676
88
90.1352
166
7.8522
244
1.2937
11
2929.0264
89
86.8762
167
7.6467
245
1.2680
12
2771.0442
90
83.7495
168
7.4474
246
1.2429
13
2622.4653
91
80.7489
169
7.2539
247
1.2183
14
2482.6799
92
77.8690
170
7.0662
248
1.1944
15
2351.1204
93
75.1044
171
6.8840
249
1.1709
16
2227.2598
94
72.4500
172
6.7072
250
1.1481
17
2110.6062
95
69.9008
173
6.5356
251
1.1257
18
2000.7028
96
67.4525
174
6.3690
252
1.1038
19
1897.1233
97
65.1004
175
6.2072
253
1.0825
20
1799.4709
98
62.8405
176
6.0501
254
1.0616
21
1707.3755
99
60.6687
177
5.8976
255
1.0412
22
1620.4921
100
58.5813
178
5.7495
256
1.0212
23
1538.4987
101
56.5746
179
5.6056
257
1.0017
24
1461.0947
102
54.6452
180
5.4658
258
0.9826
25
1388.0000
103
52.7898
181
5.3300
259
0.9640
26
1318.9524
104
51.0052
182
5.1981
260
0.9457
27
1253.7072
105
49.2885
183
5.0699
261
0.9279
28
1192.0355
106
47.6369
184
4.9454
262
0.9105
29
1133.7238
107
46.0475
185
4.8243
263
0.8934
30
1078.5718
108
44.5179
186
4.7066
264
0.8767
31
1026.3925
109
43.0454
187
4.5923
265
0.8604
32
977.0106
110
41.6278
188
4.4811
266
0.8445
33
930.2623
111
40.2628
189
4.3729
267
0.8288
34
885.9939
112
38.9482
190
4.2678
268
0.8136
35
844.0616
113
37.6819
191
4.1656
269
0.7986
36
804.3306
114
36.4621
192
4.0662
270
0.7840
37
766.6743
115
35.2868
193
3.9695
271
0.7697
38
730.9743
116
34.1542
194
3.8754
272
0.7557
39
697.1194
117
33.0626
195
3.7839
273
0.7420
40
665.0051
118
32.0104
196
3.6949
274
0.7286
41
634.5334
119
30.9959
197
3.6083
275
0.7154
42
605.6124
120
30.0177
198
3.5240
276
0.7026
43
578.1558
121
29.0744
199
3.4420
277
0.6900
44
552.0821
122
28.1645
200
3.3621
278
0.6777
45
527.3152
123
27.2868
201
3.2844
279
0.6656
46
503.7833
124
26.4400
202
3.2088
280
0.6538
47
481.4189
125
25.6228
203
3.1352
281
0.6423
48
460.1585
126
24.8343
204
3.0635
282
0.6310
49
439.9424
127
24.0731
205
2.9937
283
0.6199
50
420.7143
128
23.3383
206
2.9257
284
0.6090
51
402.4214
129
22.6288
207
2.8595
285
0.5984
52
385.0136
130
21.9438
208
2.7950
286
0.5880
53
368.4441
131
21.2822
209
2.7322
287
0.5778
54
352.6685
132
20.6432
210
2.6710
288
0.5678
55
337.6451
133
20.0258
211
2.6114
289
0.5580
56
323.3346
134
19.4294
212
2.5534
290
0.5484
57
309.6998
135
18.8531
213
2.4968
291
0.5391
58
296.7057
136
18.2961
214
2.4417
292
0.5299
59
284.3193
137
17.7578
215
2.3879
293
0.5208
60
272.5093
138
17.2374
216
2.3356
294
0.5120
61
261.2463
139
16.7343
217
2.2845
295
0.5033
62
250.5024
140
16.2478
218
2.2348
296
0.4949
63
240.2514
141
15.7774
219
2.1863
297
0.4866
64
230.4684
142
15.3224
220
2.1390
298
0.4784
65
221.1300
143
14.8823
221
2.0929
299
0.4704
66
212.2139
144
14.4565
222
2.0479
300
0.4626
67
203.6992
145
14.0445
223
2.0041
301
0.4549
68
195.5659
146
13.6459
224
1.9614
302
0.4474
69
187.7953
147
13.2601
225
1.9197
303
0.4400
70
180.3696
148
12.8867
226
1.8790
304
0.4328
71
173.2720
149
12.5252
227
1.8393
305
0.4257
72
166.4865
150
12.1752
228
1.8006
306
0.4187
73
159.9980
151
11.8364
229
1.7628
307
0.4119
74
153.7922
152
11.5082
230
1.7260
308
0.4052
75
147.8556
153
11.1904
231
1.6900
309
0.3987
76
142.1753
154
10.8826
232
1.6550
310
0.3923
77
136.7391
155
10.5844
233
1.6207
?
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